Seiko Cal. 4591 - 538

The Seiko 4591-538 represents an important milestone in Seiko's 1998 lineup. It features a White dial protected by a Sapphire crystal and offers 120m of water resistance. [seikata-wm-62dde83a2dd7]

Also known as: Baby Tuna, Flighty

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1998

Related Models

• Seiko 5242-189
• Seiko 4582-399
• Seiko 6270-301
• Seiko 0788-917
• Seiko 4563-457
• Seiko 6337-422
• Seiko 6619-412
• Seiko 5659-744
• Seiko 7036-693
• Seiko 4510-340
• Seiko 7186-812
• Seiko 4433-282